GROWTH DEVELOPMENT CHILD
SUMMATIVE ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A straight angle is equal to ____ right angle?
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1
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2
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3
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4
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Explanation:
Detailed explanation-1: -Since a straight angle is 180 degrees, the half of it will be 90 degrees which are a right angle.
Detailed explanation-2: -⇒ A straight angle is equal to 2 right angles.
Detailed explanation-3: -Two right angles make a straight angle, and two straight angles make a full angle.
Detailed explanation-4: -Hence, the number of right angles in a straight angle is 2 and that in a complete angle is 4.
Detailed explanation-5: -Explanation: Two right angles would together form a 180° angle.
There is 1 question to complete.